one of the most important challenges for researchers is deciding on how to collect their data. there are various views on using telephone interviews. conducting telephone interviews on women of 40 years old and older in isfahan about mammography screening behavior showed that it could be an appropriate method for data collection when there is a combination of effective communication process and...

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Introduction Significant changes in the auditing environment world-wide have, in recent years, led to important changes in the behaviour of market participants. The main environmental changes have been the world-wide recession, dating from approximately 1989, which led to overcapacity on the supply side of the market. These changing competitive pressures resulted in aggressive fee renegotiation...